This is basically asking if you had a choice, what would the truth to the Universe be? Which, if any, religion would be correct? Notice this has nothing to do with the likelihood of it being correct or your belief of what is correct, it's what you would most hope was correct. You can say were were all created by silver rabbit people who grew tired of playing Clue if you wanted.

If I could pick any option, I'd probably go for more or less a Christian one (though more inspired by Jesus Christ Superstar than by the Bible per se). Probably just because that's how I was raised, but ideally I'd have everything happen for a reason, with one caring, merciful, compassionate God guiding it all, and the knowledge that existence never really ends, and that when you die you'll be with those you love in the promised land where nature is still uncultivated and there's no hunger or sickness or age.